120000120002122 has 16 divisors (see below), whose sum is σ = 182951761389192. Its totient is φ = 59016207697920.

The previous prime is 120000120002117. The next prime is 120000120002143. The reversal of 120000120002122 is 221200021000021.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8253043041721 + 111747076960401 = 2872811^2 + 10571049^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29486058 + ... + 33308074.

Almost surely, 2^{120000120002122} is an apocalyptic number.

120000120002122 is a deficient number, since it is larger than the sum of its proper divisors (62951641387070).

120000120002122 is a wasteful number, since it uses less digits than its factorization.

120000120002122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4079433.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120000120002122 its reverse (221200021000021), we get a palindrome (341200141002143).

The spelling of 120000120002122 in words is "one hundred twenty trillion, one hundred twenty million, two thousand, one hundred twenty-two".